/* stile condiviso delle pagine pubbliche (copia di quello della homepage) */
:root{color-scheme:light;--ink:#16302a;--muted:#55706a;--brand:#0f6b57;--brand-2:#1b8f75;--bad:#a61b1b;
  --glass:rgba(255,255,255,.4);--glass-strong:rgba(255,255,255,.72);--edge:rgba(255,255,255,.85);--shade:rgba(24,70,60,.14)}
*{box-sizing:border-box}
html{background:linear-gradient(160deg,#eef0f4 0%,#e4e7ed 50%,#dde1e9 100%) fixed}
body{margin:0;min-height:100vh;color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif;text-wrap:pretty;
  overflow-x:hidden}
h1,h2,h3,.brand{font-family:"Fraunces",Georgia,serif;color:var(--brand);font-weight:600;text-wrap:balance}
a{color:var(--brand)}

/* luce diffusa dietro il vetro */
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sky i{position:absolute;border-radius:50%;filter:blur(50px);opacity:.9}
.sky i:nth-child(1){width:520px;height:520px;left:-120px;top:-100px;background:#ffffff}
.sky i:nth-child(2){width:460px;height:460px;right:-100px;top:60px;background:#c3c9d6}
.sky i:nth-child(3){width:340px;height:340px;left:32%;top:55%;background:#ece4d6}
.sky i:nth-child(1){animation:d1 22s ease-in-out infinite alternate}
.sky i:nth-child(2){animation:d2 26s ease-in-out infinite alternate}
.sky i:nth-child(3){animation:d3 30s ease-in-out infinite alternate}
.sky i:nth-child(4){animation:d1 34s ease-in-out infinite alternate-reverse}
@keyframes d1{to{transform:translate(32vw,18vh) scale(1.2)}}
@keyframes d2{to{transform:translate(-30vw,26vh) scale(.9)}}
@keyframes d3{to{transform:translate(-22vw,-30vh) scale(1.25)}}
.sky b{position:absolute;left:0;top:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;background:radial-gradient(closest-side,#fff,rgba(255,255,255,.55) 45%,transparent);transform:translate(var(--lx,30vw),var(--ly,25vh));mix-blend-mode:soft-light;filter:blur(4px)}
.sky i:nth-child(4){width:420px;height:420px;right:6%;bottom:-140px;background:#b9c1cf}

.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
.glass{background:radial-gradient(380px circle at var(--lx,30vw) var(--ly,25vh),rgba(255,255,255,.85),transparent 62%) fixed,linear-gradient(125deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,.08) 38%,rgba(255,255,255,.28) 62%,rgba(255,255,255,.04) 100%),var(--glass);background-blend-mode:normal;border:1px solid var(--edge);box-shadow:0 24px 50px -22px var(--shade),inset 0 1.5px 0 rgba(255,255,255,.95),inset 0 -1px 0 rgba(255,255,255,.35),inset 1px 0 0 rgba(255,255,255,.5);
  -webkit-backdrop-filter:blur(14px) saturate(190%);backdrop-filter:blur(14px) saturate(190%)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.glass{background:var(--glass-strong)}}

header{display:flex;justify-content:space-between;align-items:center;margin:18px 0 0;padding:10px 12px 10px 20px;border-radius:99px}
.brand{font-size:24px;letter-spacing:-.3px;display:flex;align-items:center;gap:10px}
.brand svg{width:28px;height:28px}
header a.login{text-decoration:none;font-weight:600;border-radius:99px;padding:8px 20px;color:var(--brand);background:rgba(255,255,255,.7);border:1px solid var(--edge)}
header a.login:hover{background:#fff}

.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center;padding:64px 0 56px}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.4px;color:var(--brand);border-radius:99px;padding:5px 14px;margin-bottom:18px}
.hero h1{font-size:clamp(38px,6vw,64px);line-height:1.04;margin:0 0 18px;letter-spacing:-1.2px}
.hero p.lead{font-size:19px;color:var(--muted);margin:0 0 26px;max-width:540px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pills span{font-size:13.5px;border-radius:99px;padding:5px 14px}

.card{border-radius:26px;padding:30px}
.card h2{margin:0 0 4px;font-size:24px}
.card .sub{color:var(--muted);font-size:14px;margin:0 0 20px}
label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px;color:var(--ink)}
input{width:100%;font:inherit;padding:12px 14px;border-radius:12px;border:1px solid rgba(15,107,87,.18);background:rgba(255,255,255,.7);color:var(--ink);transition:background .15s,border-color .15s}
input::placeholder{color:#8aa09a}
input:focus{outline:none;background:#fff;border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(27,143,117,.18)}
button.go{width:100%;margin-top:20px;font:inherit;font-weight:600;padding:13px;border-radius:12px;border:0;color:#fff;cursor:pointer;
  background:linear-gradient(135deg,var(--brand-2),var(--brand));box-shadow:0 10px 22px -10px rgba(15,107,87,.7),inset 0 1px 0 rgba(255,255,255,.35)}
button.go:hover{filter:brightness(1.07)}
button.go:disabled{opacity:.7;cursor:progress}
.err{color:var(--bad);font-size:14px;margin:12px 0 0;min-height:20px}
.fine{font-size:12.5px;color:var(--muted);margin:14px 0 0}

section.feat{padding:24px 0 56px}
section.feat h2{font-size:clamp(28px,3.6vw,40px);margin:0 0 8px;letter-spacing:-.6px}
section.feat>p{color:var(--muted);margin:0 0 28px;max-width:600px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.f{border-radius:22px;padding:22px}
.f svg{width:34px;height:34px;stroke:var(--brand);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:12px}
.f h3{margin:0 0 6px;font-size:19px}
.f p{margin:0;color:var(--muted);font-size:15px}
footer{padding:26px 0 40px;color:var(--muted);font-size:13.5px}
@media(max-width:860px){.hero{grid-template-columns:1fr;gap:32px;padding:40px 0}@media(prefers-reduced-motion:reduce){.sky i{animation:none}}